Transformers X Super 7 - Transformers ReAction: Perceptor MC-20 [Black Version]Any good scientist like Perceptor knows that evolution is inevitable. This 3. 75" ReAction Figure color variant pays homage to the original, pre Transformers, Micro Change figure MC 20 Robo Microscope that would eventually evolve to become the Autobot scientist, and comes with his Concussion Rifle accessory. Complete your Transformers collection with this Black Friday exclusive colorway of Perceptor! Figure does not convert.